Cheapest return flights from Copenhagen to Oslo in December from $115

AirHint found the following cheapest return flights from Copenhagen (CPH) to Oslo (OSL) in December 2025 (see full year).

Return flights

18 Dec - 21 Dec Norwegian Air Sweden AOC direct
18 Dec - 19 Dec Norwegian Air Sweden AOC direct
18 Dec - 23 Dec Norwegian Air Sweden AOC direct
03 Dec - 19 Dec Norwegian direct
14 Dec - 19 Dec Norwegian Air Sweden AOC direct
03 Dec - 23 Dec Norwegian Air Sweden AOC direct
03 Dec - 21 Dec Norwegian direct
22 Dec - 23 Dec Norwegian Air Sweden AOC direct
14 Dec - 23 Dec Norwegian Air Sweden AOC direct
14 Dec - 21 Dec Norwegian direct
18 Dec - 03 Jan Norwegian Air Sweden AOC direct
28 Dec - 03 Jan Norwegian direct
31 Dec - 19 Jan Norwegian direct
27 Dec - 03 Jan Scandinavian Airlines direct
22 Dec - 03 Jan Norwegian direct
31 Dec - 21 Jan Norwegian direct
31 Dec - 03 Jan Norwegian direct
14 Dec - 03 Jan Norwegian direct
26 Dec - 03 Jan Norwegian direct
21 Dec - 03 Jan Norwegian direct

Also check the deals for one-way flights from Copenhagen to Oslo in December.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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